Alpha Vdt 063-Mf1-40-041-Be Gear Box Ratio: 40:1 Vdt063Mf140041Be $2,041.31 https://www.ebay.com/itm/262550939226?hash=item3d2141665a:g:…
Wittenstein Vdh 063-MF1-40 Gear Reducer $1,937.00 https://www.ebay.com/itm/333144786660?hash=item4d90fa06e4:g:…